The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 11, 2007
Filed:
Sep. 03, 2004
Applicant:
Robert L. Crook, Jr., Wilson, NC (US);
Inventor:
Robert L. Crook, Jr., Wilson, NC (US);
Assignee:
Voith Fabrics, Inc., Wilson, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 7/08 (2006.01); B32B 5/06 (2006.01); B32B 37/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A paper makers felt comprising a fibrous outer layer formed of inter-engaged fibers of between 3.0 and 67 dtex inter-engaged preferably by needling, and a web layer formed of fibers which are between 200 and 600 dtex and are inter-engaged preferably by point bonding. The outer layer is engaged with the web layer, preferably by needling, forming a composite paper makers felt.